With the progress of social and economic development, people's demand for resources continues to increase, from automobiles that require diesel to power plants that require petroleum. In short, oil, natural gas and other resources have become indispensable things in people's daily life, so people gradually invented pipeline transportation methods. Next, I will introduce pipeline construction equipment in detail.
Here is the content list:
l What are the reasons for using pipeline construction equipment
l What is the specific process of pipeline construction
l What pipeline construction equipment is needed during pipeline construction
Due to the large volume of pipeline transportation, most of the pipelines are buried underground, occupying a small area, less terrain and object constraints, and short transportation distances.
Use pipeline construction equipment for sealed transportation, safe and reliable, long-term continuous and stable operation, easy to manage, easy to maintain, and realize remote centralized monitoring.
Therefore, a large number of pipeline laying work has been carried out in various countries, and related companies specializing in pipeline construction equipment have been derived. WINCOO is a company specializing in pipeline construction equipment.
There are many factors that can lead to operational defects in pipeline construction, such as inadequate installation technology, long construction period or insufficient supervision. Relevant technical personnel should be careful, careful, and concentrate on research and judgment when inspecting and accepting pipeline construction equipment.
Provide feedback and resolve the issue as quickly as possible. If the existing safety quality is not reached, the target area should be immediately compensated to ensure that the pipeline construction equipment can continue to operate safely. And maintain the original economic cost.
Specific process introduction:
Measuring arrangement→cleaning the construction work area; construction road→conveying anticorrosion pipe→processing tank→distributing pipe→preparing nozzle; pipeline assembly→pipe assembly and welding→welding joint inspection→heat shrinkable casing (tape) bushing→ trench excavation →Appearance repair.
The following pipeline construction equipment is needed during pipeline construction:
l Transport anticorrosive pipe
l Pipe assembly
l Pipe assembly and welding
l Heat shrinkable sleeve (tape) bushing
With the continuous development of society, the demand for pipelines is also increasing, and the pressure on pipelines is increasing. During the installation and operation of pipeline construction equipment, welding is a basic technical job and also a vital job.
The safe and stable operation of pipeline construction equipment plays a key role in the overall pipeline operation. Therefore, increasing attention to the construction quality of pipeline construction equipment can lay a solid foundation for the normal operation of the factory!If you want to know more about high-quality pipe spool fabrication lines, you can also contact us at any time.
Hydraulic storage tank lifting equipment consists of oil chamber, oil pump, oil storage chamber, piston, crank handle, oil valve and other main parts. When working, as long as the crank handle is moved back and forth, the manual oil pump continuously presses oil into the oil cylinder. Due to the continuous increase of the oil pressure in the oil cylinder, the piston and the weight on the piston are forced to move upward together.
What are the precautions for the use of hydraulic storage tank lifting equipment?
What are the structural parts of hydraulic storage tank lifting equipment?
What should be paid attention to before using hydraulic storage tank lifting equipment?
1. Hydraulic jacks cannot be used as permanent support equipment. For long-term support, the support part should be added under the heavy object to ensure that the hydraulic jack is not damaged.
2. If only one hydraulic storage tank lifting equipment is used to lift one end of the heavy object, the hydraulic storage tank lifting equipment should be placed on the symmetrical axis of the heavy object, and the long direction of the hydraulic jack base and the easy toppling of the heavy object should be made. the same direction. If two hydraulic jacks are used at one end of the heavy object, the direction of the base should be slightly symmetrical and placed on both sides of the symmetrical axis of the heavy object.
3. When two or more hydraulic storage tank lifting equipment are used to lift at the same time, they must be commanded, coordinated, and lifted at the same time.
4. Hydraulic storage tank lifting equipment should be stored in a dry and dust-free place. It is not suitable for use in workplaces with acid, alkali and corrosive gases, and it should not be placed outdoors in the sun and rain!
The hydraulic storage tank lifting equipment is a piston type lifting equipment, consisting of a hydraulic control cabinet (pumping station), the main bearing of the high-pressure oil pipe, the accessories of the hydraulic pump system, the oil control valve, the piston jack, the ring wire rope hanger, and the pumping station by two independent Composed of a hydraulic lifting unit and a centralized electrical control cabinet, it can serve the lifting of two 10000m³ tanks at the same time. Each 10000m³ tank is equipped with 20 jacks. The total composition of the hydraulic oil pipe is distributed in two stages, and then the hydraulic oil is sent to the hydraulic jack. Short construction period, low cost and good economic benefits are its significant advantages.
1. Before lifting, put the slotted end of the handle into the oil return valve stem, and tighten the oil return valve stem clockwise.
2. The handle of hydraulic storage tank lifting equipment is inserted into the handle hole and pressed up and down, and the piston rod will rise steadily to lift the heavy object. Due to the limiting device in the jack, it will not rise when it reaches a certain height.
3. To lower the piston of hydraulic storage tank lifting equipment, just use the slotted end of the handle to slightly loosen the oil return valve rod counterclockwise (no more than 2 turns), and the piston rod will gradually descend. If there is a load, the oil return valve stem should not rotate too fast, otherwise it will be dangerous if the descending speed is too large.
WINCOO ENGINEERING CO., LTD has committed to the research and product of hydraulic storage tank lifting equipment for several years, it will provide the best quality products.
Welding machines refer to electrical appliances that provide power with certain characteristics for welding. Tank welding machines are widely used in various industrial fields, such as aerospace, shipbuilding, and automobiles due to their flexibility, simplicity, convenience, firmness, reliability, and strength even after welding. So how do we use the tank welding machine?
Here is the content list:
l What are the classifications of tank welding machine?
l The main features of tank welding machine.
l How to use a tank welding machine?
What are the classifications of tank welding machine?
There is no authoritative classification method for the classification of tank welding machine. The following classification is mainly based on the simple classification of the industry use on the market:
1. The tank welding machines mainly used by industrial and mining enterprises are: AC arc welding machine, DC electric welding machine, argon arc welding machine, carbon dioxide shielded welding machine, butt welding machine, spot welding machine, submerged arc welding machine, high frequency welding machine , Flash butt welding machine, pressure welding machine, butt welding machine, laser welding machine, AC welding machine and DC welding machine
2. There are two types of DC tank welding machine: one is to install rectifier components on the basis of AC motor, and the other is DC generator. DC welding machines mainly weld non-ferrous metals and pig iron. The AC welder mainly welds steel plates.
3. Argon arc welding machine, carbon dioxide protection welding machine, high frequency welding machine, flash butt welding machine. The argon arc welding machine and carbon dioxide shielded welding machine can mainly weld thin plates and non-ferrous gold layers below 2mm. The flash butt welding machine mainly connects copper and aluminum joints and other objects, and the high-frequency welding machine mainly welds steel pipes in the pipe factory.
4. Submerged arc welding mainly welds thick steel structure materials such as steel structural parts, bridge H steel, and I-beam beams.
5. Gas shielded welding: argon arc welding, carbon dioxide shielded welding, will not be oxidized when welding under the protection of gas, melting welding is firm, non-ferrous metals, thin materials can be welded.
6. Laser welding machine: can weld the leads inside the transistor.
7. Butt welding machine: the iron ropes and other objects on the anchors of the cable chain factory are mainly welded. It can be docked with Yuangang etc.
8. Multifunctional tank welding machine.
9. Spot welding machine.
10. Butt welding machine.
11. Bolt welding machine.
12. Carbon dioxide and ammonia gas welding machine.
The main features of tank welding machine.
l Reasonable design and free adjustment. Tank welding machines with different discharge frequencies can be selected according to different metal materials to achieve the best repair effect.
l The heat affected area is small. There is no heat input during the instant of cladding, so there is no deformation, undercut and residual stress. No partial annealing will occur, and no need to re-heat treatment after repair.
l The impact of tank welding machine is extremely small. The welding machine overcomes the impact of ordinary argon arc welding on the periphery of the work piece in the welding repair process. It is also possible to repair the work surface with no allowance.
l High repair accuracy. The surfacing thickness ranges from a few microns to a few millimeters, and only needs to be polished and polished.
l High welding strength. Due to the full penetration of the material on the surface of the work piece, a strong bonding force is produced.
l Adopt ring precision control.
How to use a tank welding machine?
l Check the connection
After completing the wiring of the tank welding machine, you must check each installed connector to confirm that it is well connected before starting to operate the equipment. Its contents include:
1. The line connection is correct and reasonable, and the grounding must meet the specified requirements
2. The magnetic work piece gripper shall not have attached metal particles and splashes on its contact surface;
3. The coiled welding cable should be unrolled before use to avoid overheating and insulation damage;
4. When it is necessary to alternately use different lengths of cables, insulating joints should be provided to ensure that useless lengths can be disconnected when not needed.
There must not be any leakage of cooling water, shielding gas or engine oil that affects the safety of welders.
l Work suspension
When the welding work is suspended (for example, during breaks), the output terminal of the equipment or welding machine must be turned off or the power supply must be cut off.
l Mobile welding machine
When you need to move the tank welding machine, you must first cut off the power supply at its input end.
l Equipment not used
The metal electrode and carbon electrode must be removed from the welding tongs when not in use to eliminate the risk of electric shock to personnel or conductive objects. The welding tongs must be placed out of contact with persons, electrical conductors, flammable objects or compressed air bottles when not in use. The welding torch of the semi-automatic welding machine must be properly placed when not in use to avoid accidental activation of the gun body switch.
All arc welding equipment must be maintained at any time and kept in a safe worki
Pipe spool fabrication line refers to the manufacturing (cutting, chamfering, welding) of metal pipes and elbows to manufacture pipelines or pipeline structures, which are commonly used in the oil and gas industry and offshore industries. The pipe spool fabrication line actually prepares all the tube ends from the manufacturing tube to the tube and from the tube to the elbow. Next, describe in detail what is the pipe spool fabrication line?
Here is the content list:
l What are the performance characteristics of the Pipe spool fabrication line?
l What is the industry standard for pipe spool fabrication line?
l What is the specific solution for Pipe spool fabrication line?
The first thing to understand is that most pipe spool fabrication lines are manufactured in tube shaft manufacturing workshops where there are cutting, sawing, beveling and welding machinery. WINCOO provides a full range of pipe spool fabrication solutions, pipe beveling machines for pipe shaft production lines and automatic devices for GMAW pipe welding.
① Gathering pipeline system
② Multiple sets of pipe cutting and bevel processing workstations
③ Multiple sets of mechanical pipeline assembly workstations
④ Multiple sets of pipeline automatic welding workstations
⑤ Establish more logistics transportation system or transportation system
⑥ One set of steel pipe frame
① Production efficiency: extremely high (hoisting by bridge crane, beveling by high-speed pipe cutting and beveling machine, and welding by automatic welding station)
② Applicable industries: petroleum, natural gas, oil refineries, petrochemicals, onshore and offshore, chemical engineering, nuclear power plants, shipbuilding, power stations, energy, aviation. It is especially suitable for the on-site tube shaft production line prefabrication system.
③ Production capacity: 20,000~150,000 DI per month (or depending on the size of the archive or the configuration of the machine), which reduces the manpower input, improves the level and efficiency of the pipe spool fabrication line, and saves more costs.
Carbon steel, stainless steel, alloy steel
200 mm to 12000 mm
Before and after walking
Railcar, two cars, 7.5m track, carrying capacity: <= 6T
400-600 inches in diameter / 10 hours
In addition, WINCOO also provides fixed mechanical equipment to prepare pipe ends with smooth and accurate chamfering to prepare for welding before manually or automatically welding pipe to pipe or bending pipe. We can provide you with a suggested tool set to get the correct pipe spool fabrication line!
In addition to the production of pipe spool fabrication line, WINCOO also produces pipe benders, roll grooving machines, and pipe welding machines. We also provide customized solutions to the engineering department. We are the global leader of pipe spool fabrication line and the leading provider of pipe spool fabrication line. We develop and use proprietary welding technology for computer applications for material control, production planning and pipe spool fabrication line.
Formulate industry standards for pipe spool fabrication line:
l Able to supply multiple large projects
l Can choose to use multiple facilities while maintaining a point of contact
l Fully integrated to meet customer material requirements, pipe manufacturing and module assembly
l Online access to the "real-time" status of manufacturing
l Standardized quality plan for all McDermott factories
l Energetic workforce, with unions and open shops
Pipe spool fabrication line is a process of welding pipe components (such as pipes, elbows, tees, flanges, etc.) into the engineering piping system in strict accordance with the design requirements of customers. We strategically have facilities using the most advanced technologies and processes on a global scale.
① The most advanced 1G TIG, 1G MIG and other automated welding processes
② Induction and cold bending
③ Robot cutting and welding
④ Indoor painting
⑤ Non-destructive inspection and heat treatment
⑥ Real-time online spool tracking
⑦ Color-coded barcode shipping label
Our mission is to establish strong partnerships with customers and provide comprehensive and information-rich services through product knowledge and maximum competitive efforts.
Our commitment to the technology investment of the pipe spool fabrication line ensures that the performance and reliability that meet the project execution requirements are improved. Through our main material distribution department, we can purchase materials globally and directly in the factory, while maintaining a large amount of standard inventory, project pre-purchase and invoicing materials!
What is more? WINCOO also provide customers with vairous pipeline construction solutions!